A study of grade school children found that shoe size is related to reading ability (children with bigger feet read better). But the study forgot to take account of the children’s ages. This is an example of a misleading _____________.

In the United Sates, political parties are more powerful at present than they have ever been in the process of political recruitment

Indicate whether this statement is true or false.

Which of the following refers to a current activity of NATO?

a. peacekeeping in Afghanistan b. collaborating closely with the EU for security purposes c. fighting Soviet expansion d. establishing democracy in Germany e. "incineration without representation"